Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

32°F

0°C

Humidity 80%
Wind Speed NW 5 mph
Barometer 30.31 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 14 Nov 7:50 am CST
Extended Forecast for

3 Miles SW Carlinville IL

  • Today

    Today: Sunny, with a high near 48. Northwest wind 3 to 5 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 22. North wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Light north wind.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24. Light north wind.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Northwest wind 3 to 5 mph.
Tonight
Clear, with a low around 22. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 50. Light north wind.
Sunday Night
Clear, with a low around 24. Light north wind.
Monday
Sunny, with a high near 54. Calm wind.
Monday Night
Clear, with a low around 26.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Clear, with a low around 28.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Carlinville IL
 39.25°N 89.92°W (Elev. 551 ft)
6:16 am CST Nov 14, 2026
8am CST Nov 14, 2026-6pm CST Nov 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database